/*通用*/
img{
    width: 100%;
}
a:link,a:visited{
    color: black;
    text-decoration:none;
}
body{
    font-size: 18px;
}

.bor{
    border: 1px red solid;
}
.top30{
    margin-top: 30px;
}
.bottom{
    margin-bottom: 30px;
}
.white{
    color: white;
}
.black{
    color: black;
}


/*header*/
ul{
    margin: 0 auto;
}
.top{
    background: url("http://www.jq22.com/js/bbg.png") no-repeat;
    background-size:100% 100%;
    background-attachment:fixed;
    height: 250px;
}
.header{
    color: white;
    text-align: center;
    margin-top: 80px;
}

/*body*/
.title{
    margin-top: 0;
    padding-bottom: 7px;
    border-bottom: 2px solid  red;
}

/*文章item*/
.article-item{
    padding-top: 20px;
    padding-bottom: 20px;
    margin-bottom: 30px;
}
.article-header{
    text-align: center;
}

/*文章详细*/
.article-div{
    padding-top: 20px;
    padding-bottom: 20px;
    margin-bottom: 10px;
}
.qq-info-form > div{
    margin-bottom: 10px;
}